package com.szrt.day20170427.designmodel.demo01;


import org.junit.Test;

public class MoonTest {
	
	@Test
	public void moonTest() throws Exception {
		
		Moon moon1 = Moon.getInstance();
		Moon moon2 = Moon.getInstance();
		
		System.out.println(moon1);
		System.out.println(moon2);
		
	}

}
